Devotion to Health.

Hesvitband S3

Hesvitband stores data up to 10 days. Please sync the data to APP in time. Every time when syncing data from Hesvitband to mobile phone, the time is automatically synced the same as mobile phone’s.

Steps

W.H.O suggests that an adult should walk 10,000 steps per day.
Steps reminder: Screen flash for 10s when steps reach an integral multiple of 10,000.
Data reset to zero at 24:00 everyday.
Do you walk 10,000 steps each day?

Calories burned

Record daily calories burned during exercises, excluding your normal metabolism. The more calories burned, the better as a sign of good health.
Data reset to zero at 24:00 everyday.
Do you know how many calories you burn each day?

Heart rate

Ideal adult heart rate: 60-75 bpm.
Normal adult heart rate: 60-100 bpm.
Default reminder is set to be 100 bpm, above which the screen will flash for 10s.
Hesvitband measures your Heart rate automatically on the hour,
such as 1:00, 2:00, etc., which is 24 times in total a day.
You can also choose to measure manually by pressing the heart-shaped button.
By wearing heart rate, you can clearly see your sleeping heart rate.
However, if heart rate test failed, it displays "--".
Do you know your heart rate range? How fast it beats after drinking?

Wrist humidity

Most comfortable environment humidity is 50%-70%. In fact, there is notable difference between wrist humidity and environment humidity.
When wrist humidity is too low, the skin becomes dry, rough, peeling, which indicates the water content of the cuticle is dropping.
When wrist humidity becomes extremely high, e.g., 80%-95%, it indicates the user is sweating. If this situation last for a long time you should see a doctor.
Support automatically test on the hour, such as 1:00, 2:00, etc., which is in total 24 times a day.

Baro. pressure

Most comfortable barometric pressure is around 1 bar, that is 1013 mbar.
Barometric pressure decreases by about 100 mbar for every 1,000 meters increase in altitude. Altitude is roughly equal to (1013-Barometric Pressure) x 10 meter.
Barometric pressure is affected by both environment temperature and humidity.
Support on-the-hour test automatically , such as 1:00, 2:00, etc.,24 times in total a day.

Press less than 2s and release the button to turn on the backlight, which flashes for 5s.
Press for 2-6s, until you see "--" flashes aside "❤" and then release the button to test the heart rate.
Press more than 10s to set the time.

Battery level

2 hours for charging with a battery life of 7~10 days

Mileage

Hesvitband records your daily mileage from both walking and running.
Meanwhile it is related to personal height data,remember to set up your height in the APP.
Data reset to zero at 24:00 everyday.
Do you know the your walking distance each day?

Sleep time

Sleep duration differs with age.

Age (years)

5-7

8-12

13-18

19-59

Above60

Sleep hours

15

10

9

7-8

5.5-7

Best time to sleep

20:00-6:00

20:00-6:00

22:00-6:00

22:00-6:00

21:00-5:00

Sleep data will not generate if you are not wearing it.
There will be a delay of 20-30 minutes before the total sleep time shows up.
24/7 sleep monitor from 18:00 to 18:00 the next day .
Data reset to zero at 18:00 everyday.
Do you have enough sleep time?

Wrist skin temp.

This function measures the temperature on wrist skin. Skin temperature varies on different parts of the body ,from person to person and in different time of the day.
The wrist skin temperature people feel most comfortable with, is 32-34℃,1-2℃ less than axillary temperature.
If the wrist skin temperature is too low, like less than 29℃ you may feel cold. Vice versa,if it is too high, like more than 35℃, you may feel hot.
Reminder:The screen will flash for 10 sec when the difference between wrist skin temperature and wrist temperature exceeds 4℃.
Hesvit band support automatically test on the hour, such as 1:00, 2:00, etc, 24 times in total a day.
Please adjust your wearing accordingly.

Wrist temp.

Refer to the temperature of the air between wrist and Hesvitband. It is different from environment temperature, and is affected by both wrist skin temperature and environment temperature.
Most comfortable environment temperature is: 23-28℃ in summer and 18-25℃ in winter. Wrist temperature provides a reference for your current ambient temperature.
Support on-the-hour automatically test , such as 1:00, 2:00, etc., 24 times a day.

Date reminder

Count down next menstrual cycle or customized important date. You can set it in APP.

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